220321322322 has 16 divisors (see below), whose sum is σ = 440688522240. Its totient is φ = 73432794512.

The previous prime is 220321322297. The next prime is 220321322327. The reversal of 220321322322 is 223223123022.

It is a super-3 number, since 3×220321322322³ (a number of 35 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 220321322292 and 220321322301.

It is not an unprimeable number, because it can be changed into a prime (220321322327) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1848978 + ... + 1964525.

It is an arithmetic number, because the mean of its divisors is an integer number (27543032640).

Almost surely, 2^220321322322 is an apocalyptic number.

220321322322 is an abundant number, since it is smaller than the sum of its proper divisors (220367199918).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

220321322322 is a wasteful number, since it uses less digits than its factorization.

220321322322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3823137.

The product of its (nonzero) digits is 3456, while the sum is 24.

Adding to 220321322322 its reverse (223223123022), we get a palindrome (443544445344).

The spelling of 220321322322 in words is "two hundred twenty billion, three hundred twenty-one million, three hundred twenty-two thousand, three hundred twenty-two".